diff options
-rw-r--r-- | actionpack/lib/action_view/helpers/number_helper.rb | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb index 42e2100099..a9400c347f 100644 --- a/actionpack/lib/action_view/helpers/number_helper.rb +++ b/actionpack/lib/action_view/helpers/number_helper.rb @@ -86,11 +86,13 @@ module ActionView # * <tt>:unit</tt> - Sets the denomination of the currency (defaults to "$"). # * <tt>:separator</tt> - Sets the separator between the units (defaults to "."). # * <tt>:delimiter</tt> - Sets the thousands delimiter (defaults to ","). - # * <tt>:format</tt> - Sets the format of the output string (defaults to "%u%n"). - # * <tt>:negative_format</tt> - Sets the format of the output string (defaults to "-" + :format). The field types are: - # - # %u The currency unit - # %n The number + # * <tt>:format</tt> - Sets the format for non-negative numbers (defaults to "%u%n"). + # Fields are <tt>%u</tt> for the currency, and <tt>%n</tt> + # for the number. + # * <tt>:negative_format</tt> - Sets the format for negative numbers (defaults to prepending + # an hyphen to the formatted number given by <tt>:format</tt>). + # Accepts the same fields than <tt>:format</tt>, except + # <tt>%n</tt> is here the absolute value of the number. # # ==== Examples # number_to_currency(1234567890.50) # => $1,234,567,890.50 |